Brushless Impeller Flowmax Ultimate (90 mm) – optimized for high dynamic pressure

13,5 VDC, 17,6 A, 417 m³/h (at 400 Pa) 

Voltage-dependent speed control: Z-I 4080 1800
CAN-commanded speed control: Z-I 5080 1800
Several communication protocols are available, such as PWM, LIN, and UART. Please contact us for more information.

The design of the FlowMax Ultimate (90 mm diameter) is optimized for high dynamic pressure applications. Its BLDC internal rotor offers a significantly higher lifetime, weighs less, and has a higher efficiency than classic DC-motor-driven impellers.

The control electronics are integrated into the flow body and provide the following features:

  • Standard ON/OFF
  • Customer-specific Intelligent Flow Control (IFC) depending on load condition, processor, and ambient temperature available
  • Other customer-specific interfaces (UART, LIN, etc.) are available

Specific preassembled cables and connectors are available according to customer requirements.

Brushless Impeller Flowmax / Efficiency (78 mm/90 mm)

Lifetime three times longer, lighter, and higher efficiency compared to classic DC-motors; ECU integrated into flow body.

Length body: 120 mm
Material housing: carbon fiber/ optional glass fiber

Application: Cooling for brakes, electrics, driver, or other critical system components

Several communication protocols are available, such as PWM, LIN, and UART. Please contact us for more information.

Article numberNameSpeed controlSize [mm]Current [A]Output [cbm/h]Weight [g]Voltage [VDC]
Z-I 4080 1316FlowmaxVoltage-dependent909,651225213,5
Z-I 5080 1316FlowmaxCAN-commanded909,651225213,5
Z-I 4080 1318EfficiencyVoltage-dependent907,347025213,5
Z-I 5080 1318EfficiencyCAN-commanded907,347025213,5
Z-I 4000 1314FlowmaxVoltage-dependent786,637124213,5
Z-I 5000 1314FlowmaxCAN-commanded786,637124213,5
Z-I 4000 1316EfficiencyVoltage-dependent785,435524213,5
Z-I 5000 1316EfficiencyCAN-commanded785,435524213,5

Brushless Impeller Slimline (52 mm)

Voltage-dependent speed control: Z-I 0050 0010
CAN-commanded speed control: Z-I 0060 0010
Several communication protocols are available, such as PWM, LIN, and UART. Please contact us for more information.

Lighter, threefold longer lifetime, and higher efficiency compared to classic DC motors. Extra small with an outer diameter of 52 mm

FORM

  • Weight 176 g
  • Length body 118 mm
  • Material housing carbon fiber/ optional glass fiber

FIT

  • Application: Cooling for brakes, electrics, driver or other critical system components

FUNCTION

  • 13,5 VDC / 8,7 A / 167 cbm/h

Size comparison 90 mm vs. 52 mm

Classic brushed SOBEK Impeller (78 mm/90 mm)

78 mm:
Z-I 4000 4314 Standard version (12 V / 8 A / 319 cbm/h)

90 mm:
Z-I 4080 4311 Standard version (12 V / 8 A / 405 cbm/h)

The classic SOBEK Impeller, developed in 1985, is well experienced in the race car business for decades. The first piece has been manufactured for the Le Mans cars to breeze cool air into the cockpits.

Through constant research and development, the SOBEK Impeller comes up with a long lifetime without vibrations.

FORM:

  • Weight: 78 mm: 310 g / 90 mm: 351 g
  • Body length: 120 mm
  • Housing material: Carbon fiber (CFK) / Glass fiber optional

APPLICATION:

  • Cockpit, critical aggregates, brakes, electronics.